1 /* 2 * Copyright (c) 2021-2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef KEYBOARD_INJECT_H 17 #define KEYBOARD_INJECT_H 18 19 #include <iostream> 20 #include <map> 21 #include <mutex> 22 23 #include "inject_thread.h" 24 #include "singleton.h" 25 #include "virtual_keyboard.h" 26 27 namespace OHOS { 28 namespace MMIS { 29 class KeyboardInject : public Singleton<KeyboardInject> { 30 public: 31 KeyboardInject(); 32 virtual ~KeyboardInject() = default; 33 void InjectKeyEvent(uint16_t code, uint32_t value) const; 34 35 private: 36 static std::unique_ptr<InjectThread> injectThread_; 37 std::map<int32_t, int32_t> keyCodeMap_ = {}; 38 static std::mutex mutex_; 39 static constexpr int32_t INPUT_KEY_BACK = 2; 40 static constexpr int32_t LINUX_KEY_BACK = 158; 41 }; 42 } // namespace MMIS 43 } // namespace OHOS 44 45 #endif // KEYBOARD_INJECT_H